Mark Walton joins Kate Tracey to look forward to a top quality weekend of racing.  They discuss the Arc, where Enable is searching for racing immortality, and also talk about the best of Saturday's action, including the Sun Chariot Stakes at Newmarket.

Ross Brierley, Paddy Aspell and Craig Forsyth will be with you on William Hill's Racing Radio from 1.30pm on Saturday.

Enjoy.